Support for Digital Formats
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The “M” Word: What Works and What Doesn't in File Format Migration
The “M” word: What works and what doesn’t in file format migration SAA Research Forum AtAugust 10, 2010 http://digital.ncdcr.gov ~ http://webarchives.ncdcr.gov ~ [email protected] State Library of North Carolina ~ Digital Information Management Program The State Library of North Carolina's Digital Information Management Program AhiArchive‐It CONTENTdm local storage/OCLC’s Digital Archive http://digital.ncdcr.gov ~ http://webarchives.ncdcr.gov ~ [email protected] State Library of North Carolina ~ Digital Information Management Program Our Approach • Look at what others were doing h h • Look at what we hhdad ttp://www.inte • Identify how others were r sema.ch/com transforming the type of files that we had p any/strategy/ • Determine the transformation path and tool • Perform the transformation • Evaluate the results http://digital.ncdcr.gov ~ http://webarchives.ncdcr.gov ~ [email protected] State Library of North Carolina ~ Digital Information Management Program What did we have? • A/V • Text, cont. D23500 PP – MOV – DOCX – MP3 – PDF sp?number=H • Image – PPT – GIF – PUB – JPG – RTF om/prodinfo.a cc – TIFF – TXT – PSD – XLS – AI • Web ainmentearth. tt • Text – HTM – CSS – ARC ://www.enter p p – DOC – WARC htt http://digital.ncdcr.gov ~ http://webarchives.ncdcr.gov ~ [email protected] State Library of North Carolina ~ Digital Information Management Program What was our transformation process? • MP3 to WAV (ffmpeg) • GIF, JPG, PSD formats to TIFF (PLANETS/ ImageMagick) • AI to SVG (Inkscape) • DOC & DOCX formats to ODT (Xena) • RTF to PDF/A (ConvertDoc) • MOV to AVI (ffmpeg) • PPT to ODP (Xena) (CC) Larry • CSS to TXT (Xena) • PUB to PDF/A (Zaaamzar) D . -
The Application of File Identification, Validation, and Characterization Tools in Digital Curation
THE APPLICATION OF FILE IDENTIFICATION, VALIDATION, AND CHARACTERIZATION TOOLS IN DIGITAL CURATION BY KEVIN MICHAEL FORD THESIS Submitted in partial fulfillment of the requirements for the degree of Master of Science in Library and Information Science in the Graduate College of the University of Illinois at Urbana-Champaign, 2011 Urbana, Illinois Advisers: Research Assistant Professor Melissa Cragin Assistant Professor Jerome McDonough ABSTRACT File format identification, characterization, and validation are considered essential processes for digital preservation and, by extension, long-term data curation. These actions are performed on data objects by humans or computers, in an attempt to identify the type of a given file, derive characterizing information that is specific to the file, and validate that the given file conforms to its type specification. The present research reviews the literature surrounding these digital preservation activities, including their theoretical basis and the publications that accompanied the formal release of tools and services designed in response to their theoretical foundation. It also reports the results from extensive tests designed to evaluate the coverage of some of the software tools developed to perform file format identification, characterization, and validation actions. Tests of these tools demonstrate that more work is needed – particularly in terms of scalable solutions – to address the expanse of digital data to be preserved and curated. The breadth of file types these tools are anticipated to handle is so great as to call into question whether a scalable solution is feasible, and, more broadly, whether such efforts will offer a meaningful return on investment. Also, these tools, which serve to provide a type of baseline reading of a file in a repository, can be easily tricked. -
Vcube User Manual
Table of Contents Table of Contents Welcome 1 What's New in VCube 2? 2 VCube Overview 5 How to Update 6 VCube User Interface 7 Tool and Transport Bars 11 Tool Bar 12 Transport Bar 16 Quick Settings for SD and HD Video Formats 19 Quick Settings for SD 21 Quick Settings for HD 23 Control Pages 25 Files 26 VCube Compositions 29 OMF Compositions 32 AAF and Apple XML Compositions 34 Media Files 36 Import Composition and Export Changes 38 Import Layer 39 Convert Still Images 40 Locators 42 View 44 Clips Information 45 Shortcuts 49 Workspace 50 ii Table of Contents Edit 52 Main 53 Clips 54 Layers 56 Tracks 58 Settings 59 Presets 60 Formats & Synchro 62 Video I/O 67 Xena LS Plug-in 68 Xena LH Plug-in 70 Xena 2 Plug-in 72 Overlay 74 Preview 76 Composition 78 Disk & Network Cache Buffers 81 User Interface 82 Isis 83 Encryption 84 Media Settings 90 Timeline 91 Video Engine 92 Output View 93 Script View 95 Recording and Editing 96 Recording 97 Editing 103 Timeline 104 Editing Functions 106 Layer Controls 110 iii Table of Contents Motion Rectangles (PiP) 111 Selections and Groups 114 Watermark and Text 115 Watermark 116 Text Clip 117 Utility Clips 119 Countdown Clip 120 Wipe Clip 122 Video Test Patern Clip 123 Audio Tone Clip 124 Conforming and Reconforming 125 Conversions 134 Export 135 Convert Media Files 136 Render 140 Import Images Sequence 144 Media Wrapper 146 Frame Rate Management 147 Using the QuickTime File Format 148 Using the MXF File Format 150 Using the MPEG Codec 151 Basic Settings 153 Video Settings 154 Advanced Video Settings 157 Audio Settings 164 Multiplexer Settings 167 Synchronization 171 Connections for synchronization 174 iv Table of Contents The USB Sync Board Oprtion 175 USB Sync Board Installation 176 Specific Control Panels 177 Virtual Transport 180 Network 183 VCube Chasing Pyramix through Virtual Transport. -
Workflow for Electronic Records
Workflow for Electronic Records Updated September 12, 2016 As with paper records, accessioning of electronic records establishes physical and legal custody, as well as physical and administrative control of records. These steps aid in appraisal, arrangement, and description to ensure further use, management, maintenance, and long-term viability of the records. They also ensure that the integrity and authenticity of records are maintained. However, unlike paper records, establishing control through accessioning is time sensitive as digital records have a higher risk of deterioration and data loss over time. Thus control (distinct from custody) is concerned with reducing preservation threats. Stabilizing digital materials and moving them to long-term storage are part of establishing basic intellectual and administrative control. The following workflow aids in establishing control of digital records. As part of intellectual and administrative control the information gathered by various tools aids in producing high-level description, estimating the extent of and dates of creation, the intellectual property status, and creates an overview of the contents (such as gathering information on formats). The information gathered contributes to the inventory for basic intellectual control while maintaining authenticity, reliability or viability of records. Furthermore, it creates documentation of these actions. This workflow focuses on the archival principles at work in each step of processing an electronic accession. For more on working with the individual -
File Format Guidelines for Management and Long-Term Retention of Electronic Records
FILE FORMAT GUIDELINES FOR MANAGEMENT AND LONG-TERM RETENTION OF ELECTRONIC RECORDS 9/10/2012 State Archives of North Carolina File Format Guidelines for Management and Long-Term Retention of Electronic records Table of Contents 1. GUIDELINES AND RECOMMENDATIONS .................................................................................. 3 2. DESCRIPTION OF FORMATS RECOMMENDED FOR LONG-TERM RETENTION ......................... 7 2.1 Word Processing Documents ...................................................................................................................... 7 2.1.1 PDF/A-1a (.pdf) (ISO 19005-1 compliant PDF/A) ........................................................................ 7 2.1.2 OpenDocument Text (.odt) ................................................................................................................... 3 2.1.3 Special Note on Google Docs™ .......................................................................................................... 4 2.2 Plain Text Documents ................................................................................................................................... 5 2.2.1 Plain Text (.txt) US-ASCII or UTF-8 encoding ................................................................................... 6 2.2.2 Comma-separated file (.csv) US-ASCII or UTF-8 encoding ........................................................... 7 2.2.3 Tab-delimited file (.txt) US-ASCII or UTF-8 encoding .................................................................... 8 2.3 -
Adobe Production Studio Product Overview
FEATURES Adobe® Creative Suite Production Studio The complete post-production solution Product overview Bring new power and efficiency to your film, video, DVD, and web workflows. Part of the Adobe Creative Suite family, Adobe Production Studio Premium software is a complete post-production solution that combines Adobe’s world-class video and graphics software with the timesaving integration and workflow features Adobe Dynamic Link and Adobe Bridge. Creative power Motion graphics and visual effects with Adobe After Effects® 7.0 Fast and flexible 32-bit 2D and 3D compositing environment • Use After Effects software to composite and animate in 2D or 3D space using cameras and lights. Unrivaled text animation and titling effects • Create animated text with unprecedented ease. Use the standard Adobe Text tool or edit and animate text from Adobe Photoshop® software, instantly apply text Animation Presets, and much more. Powerful animation and keyframing controls • Animate layer properties such as position, scale, rotation, and effects. Save time with Animation and Behavior Presets. Use the new Graph Editor for complete visual control over keyframe editing and easy synchronization of effects across layers. Use included templates to create motion menus for Adobe Encore® DVD software. Nondestructive vector painting and cloning • Paint nondestructively on layers using Photoshop style brushes to clean up footage, draw masks, clone elements, and create animations. Use Liquify to create brush- based distortion. Extensive visual and audio effects • Take advantage of hundreds of included effects, and share common effects with Adobe Premiere® Pro software. Hundreds of additional third-party effects are available separately. Real-time video editing with Adobe Premiere Pro 2.0 Scalable format support • Work with your choice of video formats. -
Ocrmypdf Documentation Release 9.0.0
ocrmypdf Documentation Release 9.0.0 James R. Barlow 2019-08-09 Contents 1 Introduction 3 2 Release notes 7 3 Installing OCRmyPDF 33 4 Installing additional language packs 43 5 Installing the JBIG2 encoder 45 6 Cookbook 47 7 OCRmyPDF Docker image 53 8 Advanced features 57 9 Using the OCRmyPDF API 63 10 Batch processing 67 11 PDF security issues 73 12 Common error messages 77 13 Indices and tables 79 Index 81 i ii ocrmypdf Documentation, Release 9.0.0 OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched. PDF is the best format for storing and exchanging scanned documents. Unfortunately, PDFs can be difficult to modify. OCRmyPDF makes it easy to apply image processing and OCR to existing PDFs. Contents 1 ocrmypdf Documentation, Release 9.0.0 2 Contents CHAPTER 1 Introduction OCRmyPDF is a Python 3 package that adds OCR layers to PDFs. 1.1 About OCR Optical character recognition is technology that converts images of typed or handwritten text, such as in a scanned document, to computer text that can be searched and copied. OCRmyPDF uses Tesseract, the best available open source OCR engine, to perform OCR. 1.2 About PDFs PDFs are page description files that attempts to preserve a layout exactly. They contain vector graphics that can contain raster objects such as scanned images. Because PDFs can contain multiple pages (unlike many image formats) and can contain fonts and text, it is a good formats for exchanging scanned documents. A PDF page might contain multiple images, even if it only appears to have one image. -
E-Journal Archiving Metes and Bounds: a Survey of the Landscape
E-Journal Archiving Metes and Bounds: A Survey of the Landscape by Anne R. Kenney, Richard Entlich, Peter B. Hirtle, Nancy Y. McGovern, and Ellie L. Buckley September 2006 Council on Library and Information Resources Washington, D.C. ii ISBN 1-932326-26-X ISBN 978-1-932326-26-0 CLIR Publication No. 138 Published by: Council on Library and Information Resources 1755 Massachusetts Avenue, NW, Suite 500 Washington, DC 20036 Web site at http://www.clir.org Additional copies are available for $30 each. Orders must be placed through CLIR’s Web site. This publication is also available online at no charge at http://www.clir.org/pubs/abstract/pub138abst.html. The paper in this publication meets the minimum requirements of the American National Standard 8 for Information Sciences—Permanence of Paper for Printed Library Materials ANSI Z39.48-1984. Copyright 2006 by the Council on Library and Information Resources. No part of this publication may be reproduced or transcribed in any form without permission of the publishers. Requests for reproduction or other uses or questions pertaining to permissions should be submitted in writing to the Director of Communications at the Council on Library and Information Resources. Library of Congress Cataloging-in-Publication Data Kenney, Anne R., 1950- E-journal archiving metes and bounds : a survey of the landscape / by Anne R. Kenney ... [et al.]. p. cm. -- (CLIR publication ; no. 138) Includes bibliographical references. ISBN-13: 978-1-932326-26-0 (alk. paper) 1. Electronic journals--Conservation and restoration. 2. Electronic journals--Publishing. 3. Scholarly periodicals--Conservation and restoration. -
Raster Still Images for Digitization: a Comparison of File Formats
Federal Agencies Digitization Guidelines Initiative Raster Still Images for Digitization A Comparison of File Formats Part 2. Detailed Matrix (multi-page) This document presents the information on multiple, easily printable pages. Part 1 provides the same information in a unified table to facilitate comparisons. April 17, 2014 The FADGI Still Image Working Group http://www.digitizationguidelines.gov/still-image/ Raster Still Images for Digitization: A Comparison of File Formats This is the template for the pages that follow. The reference is the detailed matrix in part 1 of this document set. ATTRIBUTE: Scoring conventions: Questions to Consider: TIFF Common TIFF, Uncompressed Common TIFF, Lossless Compressed GeoTIFF/BigTIFF, Uncompressed GeoTIFF/BigTIFF, Compressed JPEG 2000 JPEG 2000: JP2 JPEG 2000: JPX JPEG JPEG (JFIF with EXIF) PNG PNG PDF PDF (1.1-1.7) PDF/A (1, 1a, 1b, 2) GeoPDF* * GeoPDF refers to either TerraGo GeoPDF or Adobe Geospatial PDF 2 ATTRIBUTE: Sustainability Factors: Disclosure Scoring Conventions: Good, Acceptable, Poor Questions to Consider: Does complete technical documentation exist for this format? Is the format a standard (e.g., ISO)? Are source code for associated rendering software, validation tools, and software development kits widely available for this format? TIFF Common TIFF, Good Uncompressed Common TIFF, Good Lossless Compressed GeoTIFF/BigTIFF, Good Uncompressed GeoTIFF/BigTIFF, Good Compressed JPEG 2000 JPEG 2000: JP2 Good JPEG 2000: JPX Good JPEG JPEG (JFIF with EXIF) Good PNG PNG Good PDF PDF -
Policy-Making for Research Data in Repositories: a Guide
Policy-making for Research Data in Repositories: A Guide http://www.disc-uk.org/docs/guide.pdf Image © JupiterImages Corporation 2007 May 2009 Version 1.2 by Ann Green Stuart Macdonald Robin Rice DISC-UK DataShare project Data Information Specialists Committee -UK Table of Contents i. Introduction 3 ii. Acknowledgements 4 iii. How to use this guide 4 1. Content Coverage 5 a. Scope: subjects and languages 5 b. Kinds of research data 5 c. Status of the research data 6 d. Versions 7 e. Data file formats 8 f. Volume and size limitations 10 2. Metadata 13 a. Access to metadata 13 b. Reuse of metadata 13 c. Metadata types and sources 13 d. Metadata schemas 16 3. Submission of Data (Ingest) 18 a. Eligible depositors 18 b. Moderation by repository 19 c. Data quality requirements 19 d. Confidentiality and disclosure 20 e. Embargo status 21 f. Rights and ownership 22 4. Access and Reuse of Data 24 a. Access to data objects 24 b. Use and reuse of data objects 27 c. Tracking users and use statistics 29 5. Preservation of Data 30 a. Retention period 30 b. Functional preservation 30 c. File preservation 30 d. Fixity and authenticity 31 6. Withdrawal of Data and Succession Plans 33 7. Next Steps 34 8. References 35 INTRODUCTION The Policy-making for Research Data in Repositories: A Guide is intended to be used as a decision-making and planning tool for institutions with digital repositories in existence or in development that are considering adding research data to their digital collections. -
LONG RANGE PLANNING International Journal of Strategic Management
LONG RANGE PLANNING International Journal of Strategic Management AUTHOR INFORMATION PACK TABLE OF CONTENTS XXX . • Description p.1 • Audience p.1 • Impact Factor p.1 • Abstracting and Indexing p.2 • Editorial Board p.2 • Guide for Authors p.5 ISSN: 0024-6301 DESCRIPTION . Long Range Planning (LRP) is a leading international journal for the field of strategic management. The journal has forged a strong reputation for publishing original research since 1968. We encourage submissions of articles that involve empirical research and theoretical articles, including studies that review and assess the current state of knowledge in important areas of strategy. The majority of users of LRP come from the academic world, and the journal serves two functions in that world: the transmission of research findings among academic researchers, and the transmission of ideas that are useful in the classroom. Articles may be written for practicing managers and students in professional programs, or they may be directed primarily to academic researchers. LRP takes an inclusive approach to empirical research, publishing studies based on primary survey data, archival data, case study and other recognized approaches to data collection. LRP welcomes work from scholars based in all parts of the world, including emerging and transitional economies. All work must meet a high standard and is assessed for originality and quality through a rigorous peer review process. The areas of work published by LRP include, among others: corporate strategy and governance, business strategy and new business models, international dimensions of strategy, strategies for emerging markets, entrepreneurship, innovation, organizational structure and design, corporate social responsibility, management of technology, methods for strategy research, and business processes. -
NC Preservation Metadata for Digital Objects
NC Preservation Metadata for Digital Objects 2013 EDITION BY LISA GREGORY, KATHLEEN KENNEY, AMY RUDERSDORF Purpose The Preservation Metadata for Digital Objects (PMDO) contains a list of preservation metadata fields that institutions creating or caring for digital objects might consider recording to help in the long- term access and management of their collections. Elements are mapped to the broader and more comprehensive PREMIS Data Dictionary for Preservation Metadata, to ensure interoperability and shareability. Audience The PMDO is meant to be a guidance document, not a mandate. It may be more useful for small to mid-sized institutions that may not have access to automated metadata creation or extraction processes. (For more information about automated metadata creation, please see Section D.) History The updated edition of this document was written by staff from the Digital Information Management Program at the Government and Heritage Library, State Library of North Carolina. This version addresses the metadata needs of not only digitized images, as the earlier edition did, but also other digitized formats and born-digital files. Questions and comments may be directed to the staff of the Digital Information Management Program at [email protected]. 2007 edition by Katherine M. Wisser, Druscilla R. Simpson, and Peter E. Hymas The original element set was adapted from "Metadata for Administration and Preservation of Digital Images (MAPDI)" prepared by Dr. Helen R. Tibbo and Claire Eager with assistance from a preservation metadata working group at the School of Information and Library Science for the State Library of North Carolina, Department of Cultural Resources, NC Exploring Cultural Heritage Online (ECHO) program through an LSTA Grant in September 2002.